| 龙脑型阴香叶片精油得率影响因素研究 |
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| 引用本文： | 陈新强,连辉明,陈杰连,汪迎利,何波祥,陈一群,陈海英. 龙脑型阴香叶片精油得率影响因素研究[J]. 广东林业科技, 2020, 36(3): 18-23 |
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| 作者姓名： | 陈新强 连辉明 陈杰连 汪迎利 何波祥 陈一群 陈海英 |
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| 作者单位： | 广东省梅州市林业科学研究所,广东省林业科学研究院/广东省森林培育与保护利用重点实验室 广东广州,广东省林业科学研究院 / 广东省森林培育与保护利用重点实验室,广东省林业科学研究院/广东省森林培育与保护利用重点实验室 广东广州,广东省林业科学研究院/广东省森林培育与保护利用重点实验室 广东广州,广东省林业科学研究院/广东省森林培育与保护利用重点实验室 广东广州,佛山市云勇生态林养护中心 / 佛山市云勇林场 |
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| 基金项目： | 广东省林业科技创新项目(2019KJCX002，2016KJCX001,2019KJCX034),广东省科技计划项目2015B020202001)。 |
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| 摘 要： | 结合企业生产实际，以提高精油得率为目标，采用水蒸气蒸馏法，研究叶片采摘季节、叶片鲜度、叶片浸泡时间和破碎处理以及不同的蒸馏方法对龙脑型阴香 (Cinnamomum burmannii chvar. borneol ) 精油得率的影响，结果表明在 10-12 月至次年 1 月采叶，以新鲜叶片，叶片不需浸泡和简单破碎处理，采用隔水蒸馏法可以获得较高的精油得率。
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| 关 键 词： | 龙脑型阴香；精油得率；水蒸气蒸馏法；影响因素 |
| 收稿时间： | 2020-02-10 |
| 修稿时间： | 2020-03-18 |
Study on Influencing Factors of Essential Oil Yield in Leaves of Cinnamomum burmannii chvar. borneol |
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| CHEN Jielian,LIN Sheng,WANG Yingli,CHEN Yiqun,HE Boxiang and CAI Yanling. Study on Influencing Factors of Essential Oil Yield in Leaves of Cinnamomum burmannii chvar. borneol[J]. Forestry Science and Technology of Guangdong Province, 2020, 36(3): 18-23 |
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| Authors: | CHEN Jielian LIN Sheng WANG Yingli CHEN Yiqun HE Boxiang CAI Yanling |
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| Affiliation: | Guangdong Academy of Forestry/Guangdong Province Key Laboratory of Silvicuture,Protection and Utilization,Guangdong Academy of Forestry/Guangdong Province Key Laboratory of Silvicuture,Protection and Utilization,Guangdong Huaqingyuan biotechnology co LTD,Meizhou Pingyuan,Guangdong Academy of Forestry/Guangdong Province Key Laboratory of Silvicuture,Protection and Utilization,Guangdong Academy of Forestry/Guangdong Province Key Laboratory of Silvicuture,Protection and Utilization,Guangdong Academy of Forestry/Guangdong Province Key Laboratory of Silvicuture,Protection and Utilization,Guangdong Academy of Forestry/Guangdong Province Key Laboratory of Silvicuture,Protection and Utilization |
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| Abstract: | Combining the reality of enterprise production, in order to improve the essential oil yield, Use the hydrodistillation, the leaf picking season, the fresh degree of distillation leaf, leaf soaking time, crushing processing and two different methods of distillation influence the essential oil yield of Cinnamomum burmannii chvar. borneol, the results show that picking leaf in October to December and January of next year, distillation with fresh leaves , leaf does not need to soak and simple crushing processing ,using water seperation distillation method can obtain higher oil yield. |
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| Keywords: | Cinnamomum burmannii chvar. borneol essential oil yield water separation istillation influencing factors |
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